CN104970436A - Feed granulator - Google Patents
Feed granulator Download PDFInfo
- Publication number
- CN104970436A CN104970436A CN201510371528.4A CN201510371528A CN104970436A CN 104970436 A CN104970436 A CN 104970436A CN 201510371528 A CN201510371528 A CN 201510371528A CN 104970436 A CN104970436 A CN 104970436A
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- China
- Prior art keywords
- feed hopper
- rotary screen
- feed
- ring mould
- feeding stuff
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Abstract
The present invention discloses a feed granulator comprising a body rack and a feed hopper located on the body rack. A feed inlet is arranged at the side wall of the feed hopper, and a circular mold and an extrusion apparatus are arranged in the feed hopper. The feed granulator also includes a drum sieve arranged in the feed hopper, the drum sieve is inclinedly arranged along the vertical plane, and an upper end opening of the drum sieve is connected with the feed inlet. The feed hopper comprises a head segment, a cylindrical segment correspondingly arranged to the drum sieve, and a tail segment which are arranged in order along the axial direction. The feed inlet is arranged at the head segment, a formed cavity is concavely arranged at the tail end of the cylindrical segment, the extrusion apparatus and the circular mold are respectively arranged at both sides of the formed cavity, and a feed outlet arranged at the tail segment and connected with the lower end opening of the drum sieve. The feed granulator has simple structure, and is convenient and practical.
Description
Technical field
The present invention relates to the apparatus being exclusively used in and preparing animal feeding-stuff, be specifically related to a kind of feeding stuff cuber.
Background technology
Along with the development of society, aquaculture is more and more subject to country and payes attention to, and plant is also increasing, and traditional feed waste is serious, and therefore modern plant such as all adopts mixed feed to keep fowls at the animal.
Mixed feed needs to make graininess in process of production; this step has been come by granulator; ring mould and pressurizing unit are installed in the feed hopper of granulator; under the effect of pressurizing unit, formation column is extruded from the cylindrical hole on ring mould after material powder enters ring mould inside; cut off by the cutter being positioned at ring mould side again, thus form cylindrical particle.
But mainly there is following shortcoming in existing granulator:
1, self can only carry out the processing of pelletizing forming to material powder, and when substandard material powder is added granulator because of maloperation by workman, granulator can not carry out screening and filter, and causes granulator to produce underproof feed, brings massive losses to manufacturer.
2, existing ring mould Problems existing is that ring mould is one piece of entirety, and the cylindrical hole degree of depth on it is comparatively large, and blocked rear cleaning is very inconvenient, needs drilling machine to carry out hole work clearly.
Summary of the invention
The invention is intended to provide a kind of feeding stuff cuber, to solve the problem that underproof feed produced by granulator in prior art.
Patent formula: the feeding stuff cuber in this programme, comprise frame and be positioned at the feed hopper in frame, feed hopper sidewall is provided with charging aperture, ring mould and pressurizing unit are installed in feed hopper, also comprise the rotary screen be installed in feed hopper, rotary screen is obliquely installed along vertical plane, rotary screen upper end open communicates with charging aperture, feed hopper comprises the head section set gradually vertically, the cylindrical portion that arrange corresponding to rotary screen and rear, charging aperture is arranged in head section, cylindrical portion tail end is arranged with forming cavity, pressurizing unit, ring mould is installed on the both sides of forming cavity respectively, rear is provided with the discharge gate communicated with rotary screen lower ending opening.
Compared with prior art, the invention has the advantages that: comprise frame and be positioned at the feed hopper in frame, feed hopper sidewall is provided with charging aperture, is provided with ring mould and pressurizing unit in feed hopper; Charging aperture is used for charging, feeds intake, and material powder enters ring mold forming under the extruding of pressurizing unit.
Also comprise the rotary screen be installed in feed hopper, rotary screen is obliquely installed along vertical plane, and rotary screen upper end open communicates with charging aperture, and rear is provided with the discharge gate communicated with rotary screen lower ending opening; Rotary screen can sieve material powder, and material powder up to specification enters the cylindrical portion of feed hopper through the sieve aperture of rotary screen sidewall, and substandard material powder then discharges feed hopper by discharge gate.
Feed hopper comprises the head section set gradually vertically, the cylindrical portion that arrange corresponding to rotary screen and rear, and charging aperture is arranged in head section, and cylindrical portion tail end is arranged with forming cavity, and pressurizing unit, ring mould are installed on the both sides of forming cavity respectively; Cylindrical portion is used for the qualified material powder of collection cylinder sieve screening, and material powder glides along cylindrical portion sidewall and enters in forming cavity, and under the extruding of pressurizing unit, enter ring die pelletizing shaping.
The present invention can carry out screening to material powder and filter, and avoids granulator to produce underproof feed, bring loss to manufacturer.
Further, ring mould comprises first outer, some inner sandwich layers of connecting successively vertically and second outer, first outer, be connected and fixed by hinged bolts between some inner sandwich layers and the second skin; Wherein the first skin, the second skin are evenly equipped with some pilot holes, described pilot hole comprises integrated conical section and cylindrical section, and first one end that is outer, the second outer close pilot hole conical section is provided with annular groove; Inner sandwich layer is evenly equipped with some columniform straight holes, straight hole diameter and pilot hole cylindrical section equal diameters; Comprise first outer, some inner sandwich layers of connecting successively vertically and second outer, first outer, be connected and fixed by hinged bolts between some inner sandwich layers and the second skin; First outer, be detachable connection between some inner sandwich layers and the second skin, facilitates installing/dismounting and change and clear up, and the structure of this multilayer is compared to single layer structure of the prior art, is split by straight hole, substantially reduces cleaning difficulty.First skin, the second skin are evenly equipped with some pilot holes simultaneously, described pilot hole comprises integrated conical section and cylindrical section, inner sandwich layer is evenly equipped with some columniform straight holes, straight hole diameter and pilot hole cylindrical section equal diameters, due to when ring die worker does for rotary state, conical section not only instant feedstuff enters cylindrical section, and after feed is shaping from ring mould out time, be more prone to.
Further, the angle of described rotary screen and horizontal plane is 30 ~ 35 degree; The main component of material powder is cereal, and the angle of repose of cereal is 24 degree, and the angle of rotary screen and horizontal plane is 30 ~ 35 degree, prevents material powder from piling up in rotary screen or cylindrical portion, improves screening efficiency.
Further, the tapering of described conical section is 1:11; Be convenient to the guide effect of feed by conical section, enter straight hole shaping.
Further, described discharge gate place is also provided with clip; By the convenient fixing bag of clip, so that the recycling of substandard material powder.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention;
Fig. 2 is the schematic diagram of ring mould in the embodiment of the present invention;
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: lower outer 1, lower pilot hole 11, lower annular groove 12, upper outer 2, upper pilot hole 21, upper annular groove 22, inner sandwich layer 3, straight hole 31, articulation hole 32, head section 101, cylindrical portion 102, rotary screen 103, rear 104, pressurizing unit 105, ring mould 106, forming cavity 1021, support 1031.
Embodiment is substantially as shown in Figure 1:
Feeding stuff cuber in this programme, comprise frame and be positioned at the feed hopper in frame, feed hopper sidewall has charging aperture, ring mould 106 and pressurizing unit 105 are installed in feed hopper, also comprise the rotary screen 103 be installed on by support 1031 in feed hopper, rotary screen 103 is in tilted layout along vertical plane, rotary screen 103 is 30 ~ 35 degree with the angle of horizontal plane, rotary screen 103 upper end open communicates with charging aperture, rotary screen 103 center is provided with turning cylinder, turning cylinder is welded with the pole of supporting and fixing rotary screen 103, turning cylinder two ends are fixed on support 1031 by bearing, wherein V belt translation is also passed through with drive motors in turning cylinder lower end, feed hopper comprises the head section 101 of arranging successively vertically, the cylindrical portion 102 that arrange corresponding to rotary screen and rear 104, charging aperture is positioned in head section 101, cylindrical portion 102 tail end is recessed to form forming cavity 1021, pressurizing unit 105, ring mould 106 is installed on the both sides of forming cavity respectively, pressurizing unit 105 is by the pie pressure head of Driven by Hydraulic Cylinder, rear 104 has the discharge gate communicated with rotary screen 103 lower ending opening, discharge gate place is also provided with clip, by the convenient fixing bag of clip, so that the recycling of substandard material powder.
As shown in Figure 2 and Figure 3, ring mould 106 comprises lower outer 1, the three layers of inner sandwich layer 3 and upper outer 2 connected successively vertically, is connected and fixed between lower outer 1, three layers of inner sandwich layer 3 and upper outer 2 by hinged bolts; Wherein lower skin 1, upper outer 2 is evenly equipped with some lower pilot holes 11, upper pilot hole 21 respectively, lower pilot hole 11, upper pilot hole 21 include integrated conical section and cylindrical section, and the tapering of described conical section is 1:11; Be convenient to the guide effect of feed by conical section, enter straight hole 31 shaping.One end near pilot hole conical section on lower outer 1, upper outer 2 is respectively equipped with lower annular groove 12, upper annular groove 22; Inner sandwich layer 3 is evenly equipped with some columniform straight holes 31, straight hole 31 diameter and pilot hole cylindrical section equal diameters.
The articulation hole 32 coordinated with hinged bolts is counter sink; Avoid hinged bolts head to stretch out ring mould surface, cause hinged bolts to damage.The articulation hole coordinated with hinged bolts is distributed on annular groove; Articulation hole 32 is positioned on annular groove and is convenient to processing installation.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. feeding stuff cuber, comprise frame and be positioned at the feed hopper in frame, feed hopper sidewall is provided with charging aperture, ring mould and pressurizing unit are installed in feed hopper, it is characterized in that: also comprise the rotary screen be installed in feed hopper, rotary screen is obliquely installed along vertical plane, rotary screen upper end open communicates with charging aperture, feed hopper comprises the head section set gradually vertically, the cylindrical portion that arrange corresponding to rotary screen and rear, charging aperture is arranged in head section, cylindrical portion tail end is arranged with forming cavity, pressurizing unit, ring mould is installed on the both sides of forming cavity respectively, rear is provided with the discharge gate communicated with rotary screen lower ending opening.
2. feeding stuff cuber according to claim 1, is characterized in that: ring mould comprises first outer, some inner sandwich layers of connecting successively vertically and second outer, first outer, be connected and fixed by hinged bolts between some inner sandwich layers and the second skin; Wherein the first skin, the second skin are evenly equipped with some pilot holes, described pilot hole comprises integrated conical section and cylindrical section, and first one end that is outer, the second outer close pilot hole conical section is provided with annular groove; Inner sandwich layer is evenly equipped with some columniform straight holes, straight hole diameter and pilot hole cylindrical section equal diameters.
3. feeding stuff cuber according to claim 1 and 2, is characterized in that: the angle of described rotary screen and horizontal plane is 30 ~ 35 degree.
4. feeding stuff cuber according to claim 2, is characterized in that: the tapering of described conical section is 1:11.
5. feeding stuff cuber according to claim 3, is characterized in that: described discharge gate place is also provided with clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371528.4A CN104970436A (en) | 2015-06-30 | 2015-06-30 | Feed granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371528.4A CN104970436A (en) | 2015-06-30 | 2015-06-30 | Feed granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104970436A true CN104970436A (en) | 2015-10-14 |
Family
ID=54267858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371528.4A Pending CN104970436A (en) | 2015-06-30 | 2015-06-30 | Feed granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104970436A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869162A (en) * | 1988-05-23 | 1989-09-26 | Technostaal Schouten, Inc. | Counterflow cooler for pellets |
| CN2065822U (en) * | 1989-11-13 | 1990-11-21 | 李胜盛 | Miniature combined feed machine |
| CN2112633U (en) * | 1992-01-16 | 1992-08-12 | 赵金兆 | Combined composite and mixed fertilizer pellet maker |
| US20080098646A1 (en) * | 2006-10-25 | 2008-05-01 | Spolek Pro Ekologicke Bydleni - Obcanske Sdruzeni | Device for producing fodder, and/or fuel by means of pressing vegetable materials |
| CN201154552Y (en) * | 2007-11-16 | 2008-11-26 | 车战斌 | Forming mold for reproducible biomass material |
| US20080290548A1 (en) * | 2007-05-22 | 2008-11-27 | Scott Landers | Pellet mill die and pelletizing process |
| CN201216989Y (en) * | 2008-05-15 | 2009-04-08 | 赵会军 | Drum sieve |
| CN101773805A (en) * | 2010-02-25 | 2010-07-14 | 首钢总公司 | Granulator suitable for large-scale processing of ferrous metallurgy powder pug |
| CN204811953U (en) * | 2015-06-30 | 2015-12-02 | 重庆正佳饲料有限公司 | Feeding stuff cuber |
-
2015
- 2015-06-30 CN CN201510371528.4A patent/CN104970436A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869162A (en) * | 1988-05-23 | 1989-09-26 | Technostaal Schouten, Inc. | Counterflow cooler for pellets |
| CN2065822U (en) * | 1989-11-13 | 1990-11-21 | 李胜盛 | Miniature combined feed machine |
| CN2112633U (en) * | 1992-01-16 | 1992-08-12 | 赵金兆 | Combined composite and mixed fertilizer pellet maker |
| US20080098646A1 (en) * | 2006-10-25 | 2008-05-01 | Spolek Pro Ekologicke Bydleni - Obcanske Sdruzeni | Device for producing fodder, and/or fuel by means of pressing vegetable materials |
| US20080290548A1 (en) * | 2007-05-22 | 2008-11-27 | Scott Landers | Pellet mill die and pelletizing process |
| CN201154552Y (en) * | 2007-11-16 | 2008-11-26 | 车战斌 | Forming mold for reproducible biomass material |
| CN201216989Y (en) * | 2008-05-15 | 2009-04-08 | 赵会军 | Drum sieve |
| CN101773805A (en) * | 2010-02-25 | 2010-07-14 | 首钢总公司 | Granulator suitable for large-scale processing of ferrous metallurgy powder pug |
| CN204811953U (en) * | 2015-06-30 | 2015-12-02 | 重庆正佳饲料有限公司 | Feeding stuff cuber |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |